When dinosaur bones go missing on an archaeological dig for the museum, it is up to Scooby-Doo and the gang to find them.

"Even though the dinosaurs roamed the earth millions of years ago, we're still piecing together new information about these ancient animals. Did you know that, on average, a new species of dinosaur is discovered every single week? Or that many dinosaurs had feathers? Or that there are even modern-day dinosaurs walking around right now? New York Times bestselling author and acclaimed paleontologist Steve Brusatte writes about all the new discoveries...

Retells, in graphic novel form, the tale of eight-year-old Jack and his younger sister Annie, who find a magic treehouse which whisks them back to an ancient time zone where they see live dinosaurs.

Ty and his Dinotrux and Reptool friends want to build a garage, but obstacles arise.

"When paleontologist Martha Jankowski discovers an intact dinosaur skeleton, she has the opportunity to make a name for herself, but only if she can uncover the full skeleton before another competing dig. As she races against the clock, she meets a man who shares her passion for science and faith--but is he friend or foe?"--

"The Aldens visit a dinosaur dig in Montana and soon become involved in a mystery involving missing dinosaur bones"--

Now that she has found her brother Montez, Magdalys and her squad have embarked on a secret mission for General Grant, taking them deep into the Louisiana swamplands, to New Orleans, and eventually to the Mexican border where Imperial troops are forming an alliance with the Confederates in pursuit of spreading slavery--and once more Magdalys will have to use her telepathic link to the dinosaurs to save herself, her squad, and the union she believes...

It is the summer of 1863, and as the Civil War rages between dinosaur-mounted armies down south, and a tense New York City seems on the brink of exploding into riots, Magdalys Roca and the other children at the Colored Orphan Asylum are trying to survive; but when she receives a letter telling her that her brother Montez was wounded, Magdalys knows that somehow she must reach him--and just possibly her ability to communicate telepathically with dinosaurs...